Intestine-protecting non-tolerant efficient puffing granular compound herring feed and preparation method thereof

Abstract

The invention discloses an intestine-protecting non-tolerant efficient puffing granular compound herring feed. The intestine-protecting non-tolerant efficient puffing granular compound herring feed with high digestibility is prepared by fermenting feed meal raw materials, uniformly mixing fermented soyabean meal, red fish meal, fermented cottonseed meal, wheat, fermented rapeseed meal, ramine fiber, mineral premix, calcium dihydrogen phosphate, calcium propionate and other raw materials, crushing, puffing, squeezing and granulating. The intestine-protecting non-tolerant efficient puffing granular compound herring feed has the advantages of high feed utilization rate, high resistance to nutritional factor destruction, high stability in water and low feed coefficient; when the intestine-protecting non-tolerant efficient puffing granular compound herring feed is used for feeding herring, water pollution can be reduced, the survival rate of the herring is improved, and the feeding cost is reduced; the intestine-protecting non-tolerant efficient puffing granular compound herring feed can grow the herring with a good body shape, can protect the intestinal health of the herring, can guarantee strong disease resistance of the herring, and can effectively promote fast growth of the herring; the herring is delicious in meat and rich in nutrition, and can achieve a health-care effect on human health.

Description

technical field [0001] The invention relates to a herring feed, in particular to an anti-antibiotic and high-efficiency herring compound puffed granular compound feed for intestinal protection, which is fermented first, then mixed evenly, and then processed by puffing and other processes, and a preparation method thereof. Background technique [0002] With the increase of human demand for high-end aquatic products, herring meat is sweet and flat, beneficial to qi and dampness, neutralizes, cuts malaria, nourishes the liver, improves eyesight, and nourishes the stomach. The meat of herring is tender and delicious. In the United States, the protein content exceeds that of chicken, and it is the top grade of freshwater fish. It is favored by everyone, and the herring farming industry is developing rapidly. The current herring farming either lacks professional special feeds, or generally uses rapeseed meal, wheat and low-quality common fish in farming. Feeding with hard pellets ...

AI Technical Summary

Problems solved by technology

The feed utilization rate is low and the feed coefficient is high, resulting in more residual bait deposition, resulting in eutrophication of aquaculture water, high nitrogen and phosphorus discharge, heavy water pollution, fish prone to enteritis, weak disease resistance, and frequent fish diseases development, the output is reduced, and the cost of farming per unit of fish is also high

At present, there is no publicized feed for the production of herring intestine-protecting type non-antibiotic and high-efficiency puffed granular compound feed. This requires creative research and experiments on raw material components, the content of each raw material component, and suitable production processes. Herring feeding, with reasonable nutrition, intestine-protecting, non-antibiotic and high-efficiency herring puffed granular compound feed with low feed coefficient